the area of a rectangular garden is 40m².if the length is 3m more than width is the measure of the width​

Sagot :

Answer:

L×W=40

L=W+3

(W+3)(W)=40

[tex] {w}^{2} + 3w = 40[/tex]

w= 5 | w= -8 take real no.

w=5

(5+3)(5)=40

8×5=40

40=40